AR242879A1 - Disposicion de circuito para instalaciones de enlace de telecomunicaciones gobernadas centralmente, particularmente tiempo-multiplex-pcm. - Google Patents

Disposicion de circuito para instalaciones de enlace de telecomunicaciones gobernadas centralmente, particularmente tiempo-multiplex-pcm.

Info

Publication number
AR242879A1
AR242879A1 AR88312443A AR31244388A AR242879A1 AR 242879 A1 AR242879 A1 AR 242879A1 AR 88312443 A AR88312443 A AR 88312443A AR 31244388 A AR31244388 A AR 31244388A AR 242879 A1 AR242879 A1 AR 242879A1
Authority
AR
Argentina
Prior art keywords
line card
switching
telecommunication exchanges
associated line
telecommunication
Prior art date
Application number
AR88312443A
Other languages
English (en)
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AR242879A1 publication Critical patent/AR242879A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
AR88312443A 1987-12-16 1988-11-11 Disposicion de circuito para instalaciones de enlace de telecomunicaciones gobernadas centralmente, particularmente tiempo-multiplex-pcm. AR242879A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3742687 1987-12-16

Publications (1)

Publication Number Publication Date
AR242879A1 true AR242879A1 (es) 1993-05-31

Family

ID=6342772

Family Applications (1)

Application Number Title Priority Date Filing Date
AR88312443A AR242879A1 (es) 1987-12-16 1988-11-11 Disposicion de circuito para instalaciones de enlace de telecomunicaciones gobernadas centralmente, particularmente tiempo-multiplex-pcm.

Country Status (10)

Country Link
US (1) US5014264A (es)
EP (1) EP0320627B1 (es)
AR (1) AR242879A1 (es)
AT (1) ATE86059T1 (es)
BR (1) BR8806639A (es)
DE (1) DE3878667D1 (es)
ES (1) ES2040817T3 (es)
FI (1) FI885803A (es)
GR (1) GR3007857T3 (es)
PT (1) PT89223B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE99102T1 (de) * 1988-09-23 1994-01-15 Siemens Ag Verfahren zum betrieb von fernmeldevermittlungsanlagen, insbesondere pcmzeitmultiplex-fernsprechvermittlungsanlagen, mit einem zentralkoppelfeld und mit an dasselbe angeschlossenen dezentralen teilkoppelfeldern.
US5313456A (en) * 1989-03-03 1994-05-17 Fujitsu Limited Data link protecting system
GB2230678B (en) * 1989-03-31 1993-07-14 Plessey Telecomm Improvements in or relating to exchanges
DE59205923D1 (de) * 1991-01-23 1996-05-15 Siemens Ag Verfahren zur Ersatzschaltung eines Datenstroms
FR2678457A1 (fr) * 1991-06-28 1992-12-31 Trt Telecom Radio Electr Systeme de multiplexage pour sous-canaux a divers degres de priorite.
WO1994028646A1 (de) * 1993-05-28 1994-12-08 Siemens Aktiengesellschaft Verfahren zur ersatzschaltung für eine übertragungseinrichtung zur bidirektionalen übertragung von digitalsignalen und anordnung zur durchfürhrung des verfahrens
US5574718A (en) * 1994-07-01 1996-11-12 Dsc Communications Corporation Signal protection and monitoring system
GB2294613B (en) * 1994-10-26 1998-12-23 Northern Telecom Ltd Tributary protection system
DE19533961A1 (de) * 1995-09-13 1997-03-20 Siemens Ag Verfahren zum Laden von Software in Kommunikationssystemen mit nichtredundanten, dezentralen Einrichtungen
JPH11355869A (ja) * 1998-06-05 1999-12-24 Nec Corp 大容量電子交換装置及び方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180171A5 (es) * 1972-04-11 1973-11-23 Materiel Telephonique
DE3016706A1 (de) * 1980-04-30 1981-11-05 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplexkoppelfeld
DE3128365C2 (de) * 1981-07-17 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere für Zeitmultiplex-Fernsprechvermittlungsanlagen, mit Informationsaustausch zwischen teilzentralen Einrichtungen über eine zentrale Einrichtung
AU552327B2 (en) * 1981-07-27 1986-05-29 General Signal Corporation Detector for sensing presence of magnetic members irrespective of speed
US4558444A (en) * 1983-05-11 1985-12-10 At&T Laboratories Switching system having selectively interconnected remote switching modules
DE3768676D1 (de) * 1986-03-10 1991-04-25 Siemens Ag Schaltungsanordnung fuer zentralgesteuerte zeitmultiplex-fernmeldevermittlungsanlagen, insbesondere pcm-fernsprechvermittlungsanlagen mit an ein koppelfeld angeschlossenen anschlussgruppen.
LU86734A1 (de) * 1986-07-03 1987-06-02 Siemens Ag Schaltungsanordnung fuer zentralgesteuerte zeitmultiplex-fernmeldevermittlungsanlagen,insbesondere pcm-fernsprechvermittlungsanlagen,mit an ein koppelfeld angeschlossenen anschlussgruppen

Also Published As

Publication number Publication date
EP0320627B1 (de) 1993-02-24
ES2040817T3 (es) 1993-11-01
US5014264A (en) 1991-05-07
FI885803A0 (fi) 1988-12-15
ATE86059T1 (de) 1993-03-15
GR3007857T3 (es) 1993-08-31
EP0320627A1 (de) 1989-06-21
DE3878667D1 (de) 1993-04-01
PT89223A (pt) 1989-09-14
FI885803A (fi) 1989-06-17
BR8806639A (pt) 1989-08-29
PT89223B (pt) 1994-01-31

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